
        .modal {
            display: none;
            position: fixed;
            z-index: 1000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            overflow: auto;
            background-color: rgba(0, 0, 0, 0.7);
            animation: fadeIn 0.3s;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .modal-content {
            background-color: #fefefe;
            margin: 5% auto;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
            width: 80%;
            max-width: 800px;
            max-height: 80vh;
            overflow-y: auto;
            position: relative;
            animation: slideIn 0.3s;
        }

        @keyframes slideIn {
            from { transform: translateY(-50px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        .close-modal {
            position: absolute;
            top: 15px;
            right: 15px;
            font-size: 1.8rem;
            color: #aaa;
            cursor: pointer;
            transition: color 0.3s;
            z-index: 1001;
        }

        .close-modal:hover {
            color: #333;
        }

        .story-detail-header {
            text-align: center;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 1px solid #eee;
        }

        .story-detail-header h2 {
            color: #343a40;
            margin-bottom: 15px;
        }

        .story-detail-meta {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 20px;
            color: #6c757d;
            font-size: 0.9rem;
        }

        .story-detail-meta span {
            display: flex;
            align-items: center;
        }

        .story-detail-meta i {
            margin-right: 5px;
        }

        .story-detail-content {
            line-height: 1.8;
            font-size: 1.1rem;
        }

        .story-detail-content p {
            margin-bottom: 15px;
            text-indent: 2em;
        }

        /* 其他样式保持不变 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.6;
            overflow-x: hidden;
        }

        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
        }

        .hero {
            padding: 4rem 0;
            text-align: center;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect fill="%23f8f9fa" width="100" height="100"/><path fill="%23e9ecef" d="M0 0L100 100"/></svg>') center/cover;
        }

        .hero h1 {
            font-size: 3rem;
            margin-bottom: 1rem;
            color: #343a40;
        }

        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 2rem;
            color: #495057;
        }

        .btn {
            padding: 0.6rem 1.2rem;
            border-radius: 4px;
            border: none;
            cursor: pointer;
            font-weight: 500;
            transition: all 0.3s;
        }

        .btn-primary {
            background: linear-gradient(135deg, #6e8efb, #a777e3);
            color: white;
            padding: 0.8rem 2rem;
            font-size: 1.1rem;
        }

        .btn-primary:hover {
            opacity: 0.9;
            transform: translateY(-2px);
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
        }

        .features {
            padding: 4rem 0;
            background-color: white;
        }

        .section-title {
            text-align: center;
            margin-bottom: 3rem;
            color: #343a40;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .feature-card {
            background-color: #f8f9fa;
            border-radius: 8px;
            padding: 2rem;
            text-align: center;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }

        .feature-icon {
            font-size: 2.5rem;
            color: #6e8efb;
            margin-bottom: 1rem;
        }

        .feature-card h3 {
            margin-bottom: 1rem;
            color: #343a40;
        }

        .stories {
            padding: 4rem 0;
            background-color: #f8f9fa;
        }

        .stories-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .story-card {
            background-color: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s;
            cursor: pointer;
        }

        .story-card:hover {
            transform: translateY(-5px);
        }

        .story-img {
            height: 200px;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 3rem;
            position: relative;
        }

        .story-img::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to bottom, rgba(0,0,0,0.2), rgba(0,0,0,0.5));
        }

        .story-content {
            padding: 1.5rem;
            height: 155px;
        }

        .story-content h3 {
            margin-bottom: 0.5rem;
            color: #343a40;
        }

        .story-meta {
            display: flex;
            justify-content: space-between;
            color: #6c757d;
            font-size: 0.9rem;
            margin-bottom: 1rem;
        }

        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.2rem;
            }

            .hero p {
                font-size: 1rem;
            }

            .modal-content {
                width: 95%;
                padding: 20px;
                margin: 10% auto;
            }

            .story-detail-meta {
                flex-direction: column;
                gap: 10px;
            }
        }